Note - Blast analyses are based on comparisons of the phosphosites and the bordering four amino acids on each side of these phosphosites.

Phosphosite
Human Protein:	HOMER3
Human P-Site:	T100
P-Site Sequence:	FASEQHLTQFAEKFQ
UniProt:	Q9NSC5
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	HOMER3	Q9NSC5	T100	FASEQHLTQFAEKFQ	100 / 9 AA	40
Phosphosite 1:	FBXW9	Q5XUX1	S154	IALEQHLSRWAEDGR	66 / 9 AA	54
Phosphosite 2:	HOMER1	Q86YM7	S97	FSSEHHLSKFAEKFQ	66 / 9 AA	40
Phosphosite 3:	CHST3	Q7LGC8	T216	PLPEDHLTQFMFRRG	85 / 7 AA	55
Phosphosite 4:	COPS7A	Q9UBW8	T240	QDPEQHLTELREPAP	66 / 9 AA	30
Phosphosite 5:	SRGAP2	O75044	S627	FAFLNHLSQFSEENM	71 / 7 AA	121
Phosphosite 6:	RapGEF1	Q13905	T880	EEKSPNLTQFTEHFN	62 / 8 AA	121
Phosphosite 7:	PAPL	Q6ZNF0	T378	AGCEERLTPFAVFPR	62 / 8 AA	50
Phosphosite 8:	NUP133	Q8WUM0	T890	SRLQRYMTQFADQNF	44 / 9 AA	129
Phosphosite 9:	KIAA0467	Q5T011	T855	FGPERSLTQFKEEFR	66 / 9 AA	278
Phosphosite 10:	GDE	P35573	T868	GILRNHLTQFSPHFK	83 / 6 AA	175
Phosphosite 11:	DSP	P15924	T2555	RSGSLSLTQFADMIS	83 / 6 AA	332
Phosphosite 12:	PDILT	Q8N807	T255	RVIKQHLTDFVIEYN	71 / 7 AA	67
Phosphosite 13:	C14orf50	Q96LQ0	T257	VFRRQHLTEIEEEVG	62 / 8 AA	49
Phosphosite 14:	ATR	Q13535	T1589	FSMLDHLTQWARHKF	83 / 6 AA	301
Phosphosite 15:	Eps8	Q12929	Y454	ATMEQDLYQLAESVA	66 / 9 AA	92
Phosphosite 16:	CCDC8	Q9H0W5	T42	AEFRERLTQFLEEEG	62 / 8 AA	59
Phosphosite 17:	KRT17	Q04695	T396	EGEDAHLTQYKKEPV	57 / 7 AA	48
Phosphosite 18:	INCENP	Q9NQS7	T184	QNAEQHVTQLMSTEP	71 / 7 AA	105
Phosphosite 19:	RICS	A7KAX9	T1974	YKEEEHLTQSIVPPP	83 / 6 AA	231
Phosphosite 20:	ME3	Q16798	S530	EVSEQHLSQGRLYPP	83 / 6 AA	67